Optimist Classes Study Material | iitjam Physics study Material PDF Download Free 2022

**Optimist Classes study material | iitjam physics**

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**About The Optimist**

*The Optimist Classes is an institute that is runs and managed by IITians who have been among the toppers of IIT JAM PHYSICS and CSIR-UGC NET etc. They can provide you an best innovative learning environment / Classroom to prepare for top competitive exams such as CSIR-UGC NET, GATE, IIT JAM, TIFR, and JEST in the PHYSICS background. Their Head Office located at : 112 Mall Road, GTB Nagar, Near GTB Nagar Metro Gate No. 3, Above Kotak Mahindra ATM, North Delhi-110009. They also offers a quality materials like booklets , Assignments Test series , etc. which can be very beneficial for your preparation .*

So* in this post we are going to provide you the OPTIMIST COACHING Assignments of IIT JAM PHYSICS (Optimist classes study material) in the pdf format. These Assignments definitely enhance your preparation and boost your confidence level.*

*MORE Optimist Classes study material *

*MORE Optimist Classes study material*

## Optimist Modern Physics study material free pdf download

THE OPTIMIST CLASSES MODERN PHYSICS Assignments pdfs (G-drive links) FREE …

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THE OPTIMIST CLASSES MECHANICS Assignments pdfs (G-drive links) FREE DOWNLOAD …

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THE OPTIMIST CLASSES MATHEMATICAL PHYSICS Assignments pdfs (G-drive links) …

**》ABOUT THE DIRECTOR**

**[Shamim Sir]***(M.Sc. IIT Kanpur, Ph.D. IIT Kanpur, JAM Rank-17, NET-JRF Rank-23)*

*Dr. Shamim Sir is an theoretical Physicist. He worked as assistant professor at Dyal Singh college DU for some years. He has also worked for CBSE. He regularly took tutorial classes of BTech students at IIT Kanpur during his PhD. He is an famous faculty of Physics for CSIR-NET JRF, IIT JAM. Before launching his own institute, he has been in coaching field for about 10 years. *

**》Their AIM Of The OPTIMIST**

*Their aim at The Optimist is to become India’s leading education company which enables students to learn at any grade starting from 11TH,12TH to Masters level courses from some of the best teachers. The Optimist is founded by IITians who have been teachers themselves with over 12 years of combined teaching experience and having taught over 8000 students.*

**》TEACHING AND LEARNING FOR HIGHER EDUCATION at The Optimist Classes**

• The Optimist Classes is an institute that is run and managed by some IITians who have been among the toppers of IIT-JAM and CSIR-UGC NET etc.

• They were the backbones of the NET-JRF and IIT-JAM institutes in Delhi (India). Now they have started their own coaching institute [THE OPTIMIST CLASSES].

• They do not just cover the syllabus, they properly train and guide students for the competitive exams like JAM , JEST , GATE , NET etc.

*The process of teaching has remained the same for decades. They combined traditional classroom teaching with the latest digital platforms to provide an engaging and innovative learning experience for all our students.*

*Their vision at The Optimist Classes is to re-imagine and develop a unique approach to teaching and learning that has been around for decades at the undergraduate (UG) and postgraduate (PG) levels. There have been a lot of innovations in school level teaching, though undergraduate and postgraduate level teaching suffers from many inefficiencies.Combining high-quality teachers, engaging content and superior technology, they help create a better learning experience for students and improve their outcome.*

*Teaching and learning are set to change rapidly and their mission at The Optimist Classes is to accelerate these changes to help you more achieve your goals.*

**NOTE : –**If you need anything else more like ebooks, video lectures, syllabus etc regarding your Preperation / Examination then do mention in the Comment Section below.

**IITJAM PHYSICS (PH) Detailed SYLLABUS**

**Mathematical Methods / Mathematical PHYSICS :**

Calculus of single and multiple variables, partial derivatives, Jacobian, imperfect and perfect differentials, Taylor expansion, Fourier series. Vector algebra, Vector Calculus, Multiple integrals, Divergence theorem, Green’s theorem, Stokes’ theorem. First order equations and linear second order differential equations with constant coefficients. Matrices and determinants, Algebra of complex numbers.

**Mechanics and General Properties of Matter:**

Newton’s laws of motion and applications, Velocity and acceleration in Cartesian, polar and cylindrical coordinate systems, uniformly rotating frame, centrifugal and Coriolis forces, Motion under a central force, Kepler’s laws, Gravitational Law and field,

Conservative and non-conservative forces. System of particles, Center of mass, equation of motion of the CM, conservation of linear and angular momentum, conservation of energy, variable mass systems. Elastic and inelastic collisions. Rigid body motion, fixed axis rotations, rotation and translation, moments of Inertia and products of Inertia, parallel and perpendicular axes theorem. Principal moments and axes. Kinematics of moving fluids, equation of continuity, Euler’s equation, Bernoulli’s theorem.

**Oscillations, Waves and Optics:**

Differential equation for simple harmonic oscillator and its general solution. Superposition of two or more simple harmonic oscillators. Lissajous figures. Damped and forced oscillators, resonance. Wave equation, traveling and standing waves in one-dimension. Energy density and energy transmission in waves. Group velocity and phase velocity. Sound waves in media. Doppler Effect. Fermat’s Principle. General theory of image formation. Thick lens, thin lens and lens combinations. Interference of light, optical path retardation. Fraunhofer diffraction. Rayleigh criterion and resolving power. Diffraction gratings. Polarization: linear, circular and elliptic polarization. Double refraction and optical rotation.

**Electricity and Magnetism:**

Coulomb’s law, Gauss’s law. Electric field and potential. Electrostatic boundary conditions, Solution of Laplace’s equation for simple cases. Conductors, capacitors, dielectrics, dielectric polarization, volume and surface charges, electrostatic energy. Biot-Savart law, Ampere’s law, Faraday’s law of electromagnetic induction, Self and mutual inductance. Alternating currents. Simple DC and AC circuits with R, L and C components. Displacement current, Maxwelll’s equations and plane electromagnetic waves, Poynting’s theorem, reflection and refraction at a dielectric interface, transmission and reflection coefficients (normal incidence only). Lorentz Force

and motion of charged particles in electric and magnetic fields.

**Kinetic theory & Thermodynamics:**

Elements of Kinetic theory of gases. Velocity distribution and Equipartition of energy. Specific heat of Mono-, di- and tri-atomic gases. Ideal gas, van-der-Waals gas and equation of state. Mean free path. Laws of thermodynamics. Zeroth law and concept of thermal equilibrium. First law and its consequences. Isothermal and adiabatic processes. Reversible, irreversible and quasi-static processes. Second law and entropy. Carnot cycle. Maxwell’s thermodynamic relations and simple applications. Thermodynamic potentials and their applications. Phase transitions and Clausius-Clapeyron equation. Ideas of ensembles, Maxwell-Boltzmann, Fermi-Dirac and Bose-Einstein distributions.

**Modern Physics:**

Inertial frames and Galilean invariance. Postulates of special relativity. Lorentz transformations. Length contraction, time dilation. Relativistic velocity addition theorem, mass energy equivalence. Blackbody radiation, photoelectric effect, Compton effect, Bohr’s atomic model, X-rays. Wave-particle duality, Uncertainty principle, the superposition principle, calculation of expectation values, Schrodinger equation and its solution for one, two and three dimensional boxes. Solution of Schrodinger equation for the one dimensional harmonic oscillator. Reflection and transmission at a step potential, Pauli exclusion principle. Structure of atomic nucleus, mass and binding energy. Radioactivity and its applications. Laws of radioactive decay.

**Solid State Physics, Devices and Electronics:**

Crystal structure, Bravais lattices and basis. Miller indices. X-ray diffraction and Bragg’s law; Intrinsic and extrinsic semiconductors, variation of resistivity with temperature. Fermi level. p-n junction diode, I-V characteristics, Zener diode and its applications, BJT:

characteristics in CB, CE, CC modes. Single stage amplifier, two stage R-C coupled amplifiers. Simple Oscillators: Barkhausen condition, sinusoidal oscillators. OPAMP and applications: Inverting and non-inverting amplifier. Boolean algebra: Binary number systems; conversion from one system to another system; binary addition and subtraction. Logic Gates AND, OR, NOT, NAND, NOR exclusive OR; Truth tables; combination of gates; de Morgan’s theorem.

*》***IITJAM Question Paper Difficulty level **

**IITJAM Question Paper Difficulty level**

YEARS | DIFFICULTY LEVEL |

》2021 | Moderate |

》2020 | Moderate |

》2019 | Moderate |

》2018 | Difficult |

》2017 | Moderate |

》2016 | Moderate |

**》Number of Students Appeared in IIT JAM (2015 to 2021)**

The number of appeared students are increasing in IIT JAM Exam every year and the seats are limited. It means the competition of the IIT JAM Exam is also increasing.

You can analyze the last few years no. of candidates that appeared in the IIT JAM Exam, which are tabulated below : –

YEARS | No. of Students Appeared |

》 2021 | 62,654 (approx.) |

》 2020 | 60,972 (approx.) |

》 2019 | 66,958 (approx.) |

》 2018 | 55,498 (approx.) |

》 2017 | 54,654 (approx.) |

》 2016 | 45,000 (approx.) |

》 2015 | 25,000 (approx.) |

**Data taken from internet.****RECOMMENDED Best Books for IITJAM PHYSICS / NET / GATE preparation , Buy from below the hard copy at the affordable prices : –**

**RECOMMENDED Best Books for IITJAM PHYSICS / NET / GATE preparation , Buy from below the hard copy at the affordable prices : –**

**DOWNLOAD HERE OPTIMIST CLASSES STUDY MATERIAL | IITJAM STUDY MATERIAL**

**MATHEMATICAL PHYSICS**

**ELECTROMAGNETIC THEORY**

**MODERN PHYSICS**

**ELECTRONICS**

**THERMODYNAMICS**

**MECHANICS**

**OSCILLATIONS WAVES & OPTICS**

**Q.) How good are THE OPTIMIST online classes ?**

**Q.) How good are THE OPTIMIST online classes ?**

**Answer : –** Yes, the online classes provided by Optimist Classes are quite good, also they provide very good study material for your exam.

### Q.) Are THE OPTIMIST online Classes enough to crack IIT JAM PHYSICS ?

**Answer : –** Yes, These online classes with good strategies, tests & regular practice of sample papers and Previous years Question papers you can crack the IITJAM exam.

*Q.) How many Seats available in IIT JAM ?*

**Answer : –** For IIT JAM 2022, the participating institutes are offering a total of **2802 seats**. In 2021, a total of 2884 seats were on offer, while in 2020, all participating IITs had offered a total of 2445 seats.

*Q.) How many attempts are allowed in IIT JAM ?*

**Answer : – There is no restriction on the number of attempts**. One can appear as many times as one wants. There is no such limit for the number of times you can appear in IIT JAM.

*Q.) Is there any Age limit in IITJAM ?*

**Answer : –** There is no age limit , so you can appear in IIT JAM Exam whenever you want to.

*Q.) Are calculators allowed in IIT JAM ?*

** Answer : – Only virtual calculator is allowed during IIT JAM Exam**. You cannot bring the physical calculators with you.

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